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Annotation of qemu/roms/qemu-palcode/console.h, revision 1.1.1.1

1.1       root        1: /* Console Callback Routines.
                      2: 
                      3:    Copyright (C) 2011 Richard Henderson
                      4: 
                      5:    This file is part of QEMU PALcode.
                      6: 
                      7:    This program is free software; you can redistribute it and/or modify
                      8:    it under the terms of the GNU General Public License as published by
                      9:    the Free Software Foundation; either version 2 of the License or
                     10:    (at your option) any later version.
                     11: 
                     12:    This program is distributed in the hope that it will be useful,
                     13:    but WITHOUT ANY WARRANTY; without even the implied warranty of
                     14:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the text
                     15:    of the GNU General Public License for more details.
                     16: 
                     17:    You should have received a copy of the GNU General Public License
                     18:    along with this program; see the file COPYING.  If not see
                     19:    <http://www.gnu.org/licenses/>.  */
                     20: 
                     21: #ifndef CONSOLE_H
                     22: #define CONSOLE_H 1
                     23: 
                     24: #define CRB_GETC               0x01
                     25: #define CRB_PUTS               0x02
                     26: #define CRB_RESET_TERM         0x03
                     27: #define CRB_SET_TERM_INT       0x04
                     28: #define CRB_SET_TERM_CTL       0x05
                     29: #define CRB_PROCESS_KEYCODE    0x06
                     30: 
                     31: #define CRB_OPEN               0x10
                     32: #define CRB_CLOSE              0x11
                     33: #define CRB_IOCTL              0x12
                     34: #define CRB_READ               0x13
                     35: #define CRB_WRITE              0x14
                     36: 
                     37: #define CRB_SET_ENV            0x20
                     38: #define CRB_RESET_ENV          0x21
                     39: #define CRB_GET_ENV            0x22
                     40: #define CRB_SAVE_ENV           0x23
                     41: 
                     42: #define CRB_PSWITCH            0x30
                     43: 
                     44: extern unsigned long crb_getc(long unit);
                     45: extern unsigned long crb_process_keycode(long unit, long keycode, long again);
                     46: extern unsigned long crb_puts(long unit, const char *buf, unsigned long length);
                     47: extern unsigned long crb_reset_term(long unit);
                     48: 
                     49: extern unsigned long crb_open(const char *devstr,  unsigned long length);
                     50: extern unsigned long crb_close(long channel);
                     51: extern unsigned long crb_read(long channel, unsigned long length,
                     52:                               char *buf, unsigned long block);
                     53: extern unsigned long crb_write(long channel, unsigned long length,
                     54:                                const char *buf, unsigned long block);
                     55: 
                     56: extern unsigned long crb_get_env(unsigned long id, char *buf,
                     57:                                  unsigned long length);
                     58: extern unsigned long crb_set_env(unsigned long id, const char *buf,
                     59:                                  unsigned long length);
                     60: 
                     61: #endif /* CONSOLE_H */

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